. >>> now, this sunday night a young woman in china, at 24 years old, had just met her identical twin. the twin she never knew she had. they were separated at birth 24 years ago when they were put up for adoption because of the one child policy. seeing her face for the first time, she said, i felt like i was looking in the mirror. her sister replying, we felt like we had known each other for years. >>> and our number tonight, 68. the average age of the performers on stage in brooklyn tonight night. the rolling stones celebrating 50 years on tour and proving age is just a number. ♪ just 'cause you feel so good you have to drive me out of my head ♪ >> mick jagger belting out "get off my cloud" and other hits. the sold out tlour in brooklyn last night. they are going to go another show in newark. >>> tell us what you want to hear. shoot me a message on twitter. @davidmuir. and find me on facebook. >>> when we come back, the little boy with a football bigger than him, the biggest thing in football. johnny heisman and what he said about his grandparents that made us all smile. cialis t